Knowledge base for software setup, errors, and daily tool work.

Enable Windows Defender After Disabling Third-Party Antivirus

If you've disabled or uninstalled a third-party antivirus and now find Windows Defender is not au...

Fix Microsoft Store Rate Limit Exceeded Error

When you see 'Rate limit exceeded' in the Microsoft Store, it usually means you've made too many ...

Fix Windows Security Service Failing to Start on Startup

If Windows Security (Windows Defender) fails to start when you boot your PC, you may see a warnin...

Fix Chrome Profile Sync Not Working on Mac

You open Chrome on your Mac expecting your bookmarks, passwords, and settings to be synced, but t...

How to Fix Command Prompt Rate Limit Error on Network